futuristic spaceship 3d model

masterpiece, ultra detailed, hard surface sci-fi spaceship, colossal interstellar battleship, futuristic military spacecraft, highly complex mechanical structures, layered armor plating, massive weapon systems, missile launch bays, railgun turrets, energy cannons, hangar decks, antenna arrays, communication towers, industrial engineering design, realistic spaceship architecture, intricate greebles, exposed mechanical components, realistic panel lines, modular construction, advanced propulsion engines, detailed thruster system, PBR materials, metallic textures, brushed titanium alloy, realistic wear and tear, high poly 3D modeling reference, game-ready asset design, AAA game concept art, cinematic sci-fi design, CAD modeling quality, octane render, unreal engine 5 quality, studio lighting, neutral background, full spacecraft visible, centered composition, highly detailed spaceship concept sheet